<%--
  Created by IntelliJ IDEA.
  User: acer
  Date: 2024/9/20
  Time: 8:26
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--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" import="java.text.*,java.util.*" %>
<html>
<head>
    <title>使用application内置对象--checkMessage.jsp</title>
    <meta http-equiv="Content-Type" content="text/html" charset="UTF-8">
</head>
<body bgcolor="#abcdef">
    <%!
        Vector<String> v = new Vector<String>();
        int i = 0;
    %>
    <%
        String datetime = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss").format(Calendar.getInstance().getTime());

    %>
    <%
        request.setCharacterEncoding("utf-8");
        String name = request.getParameter("name");
        String title = request.getParameter("title");
        String message = request.getParameter("message");
    %>
    <%
        if (name == null || "".equals(name.trim())){
            name = "网友" + (int)(Math.random()* 100000 + 100000);
        }

        if (title == name ||"".equals(title.trim())){
            title = " 无";
        }
        if (message == null || "".equals(message.trim())){
            message = " 无";
        }
    %>
    <%
        i++;
        String str = "第" +"<span class=span0>" + i + "</span>" + "楼" + "<br>"
        +"<span class=span1>留言人：</span>" + name + "<br>"
        +"<span class=span2>标题：</span>"+title + "<br>"
        +"<span class=span3>内容：</span>" + message + "<br>"
        +"<span class=span4>时间</span>" + datetime + ".<hr>";
        v.add(str);
        application.setAttribute("message",v);

    %>
    留言成功.
    <a href="inputMessage.jsp">返回留言板</a>
</body>
</html>
